8. Solve One-Step Equations

An iron cube
with a volume of 10 cm3 has
a mass of 78 g. What is the
density of the iron?

Use the function f(x) is graphed below. the graph of the function to find, f(6). -2 -1 1 2

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

The fraction of defective integrated circuits produced in a photolithography process is being studied. a random sample of 300 circuits is tested, revealing 17 defectives. (a) calculate a 95% two-sided confidence interval on the fraction of defective circuits produced by this particular tool. round the answers to 4 decimal places. less-than-or-equal-to p less-than-or-equal-to (b) calculate a 95% upper confidence bound on the fraction of defective circuits. round the answer to 4 decimal places. p less-than-or-equal-to